FR2864996B1 - Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement - Google Patents

Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement

Info

Publication number
FR2864996B1
FR2864996B1 FR0450075A FR0450075A FR2864996B1 FR 2864996 B1 FR2864996 B1 FR 2864996B1 FR 0450075 A FR0450075 A FR 0450075A FR 0450075 A FR0450075 A FR 0450075A FR 2864996 B1 FR2864996 B1 FR 2864996B1
Authority
FR
France
Prior art keywords
aircraft engine
cooling
hot parts
engine equipped
cooling hot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR0450075A
Other languages
English (en)
Other versions
FR2864996A1 (fr
Inventor
Bruno Albert Beutin
Georges Mazeaud
Laurent Luc Arnaud Palmisano
Vincent Fonquerne
Didier Jean Louis Yvon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0450075A priority Critical patent/FR2864996B1/fr
Priority to US11/006,635 priority patent/US20050150970A1/en
Priority to CA002491935A priority patent/CA2491935A1/fr
Priority to JP2005001317A priority patent/JP2005201264A/ja
Priority to EP05100120A priority patent/EP1555406A1/fr
Priority to RU2005100708/06A priority patent/RU2362895C2/ru
Priority to UAA200500294A priority patent/UA86348C2/ru
Priority to CNA2005100020379A priority patent/CN1624307A/zh
Publication of FR2864996A1 publication Critical patent/FR2864996A1/fr
Application granted granted Critical
Publication of FR2864996B1 publication Critical patent/FR2864996B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/208—Heat transfer, e.g. cooling using heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0021—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for aircrafts or cosmonautics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
FR0450075A 2004-01-13 2004-01-13 Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement Expired - Lifetime FR2864996B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0450075A FR2864996B1 (fr) 2004-01-13 2004-01-13 Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement
US11/006,635 US20050150970A1 (en) 2004-01-13 2004-12-08 Cooling system for hot parts of an aircraft engine, and aircraft engine equipped with such a cooling system
JP2005001317A JP2005201264A (ja) 2004-01-13 2005-01-06 航空機エンジンの高温部品のための冷却システム、およびそのような冷却システムを装備する航空機エンジン
CA002491935A CA2491935A1 (fr) 2004-01-13 2005-01-06 Systeme de refroidissement pour parties chaudes d'un moteur d'aeronef, et moteur ainsi equipe
EP05100120A EP1555406A1 (fr) 2004-01-13 2005-01-11 Système de refroidissement de parties chaudes d'un moteur d'aéronef, et moteur d'aéronef équipé d'un tel système de refroidissement
RU2005100708/06A RU2362895C2 (ru) 2004-01-13 2005-01-12 Система охлаждения горячих деталей двигателя летательного аппарата и двигатель летательного аппарата, снабженный такой системой охлаждения
UAA200500294A UA86348C2 (ru) 2004-01-13 2005-01-12 Система охлаждения горячих деталей двигателя летательного аппарата и двигатель летательного аппарата, оборудованный такой системой охлаждения
CNA2005100020379A CN1624307A (zh) 2004-01-13 2005-01-12 用于航空发动机高温部件的冷却系统及装有该系统的航空发动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450075A FR2864996B1 (fr) 2004-01-13 2004-01-13 Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement

Publications (2)

Publication Number Publication Date
FR2864996A1 FR2864996A1 (fr) 2005-07-15
FR2864996B1 true FR2864996B1 (fr) 2006-03-10

Family

ID=34610801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450075A Expired - Lifetime FR2864996B1 (fr) 2004-01-13 2004-01-13 Systeme de refroidissement de parties chaudes d'un moteur d'aeronef, et moteur d'aeronef equipe d'un tel systeme de refroidissement

Country Status (8)

Country Link
US (1) US20050150970A1 (fr)
EP (1) EP1555406A1 (fr)
JP (1) JP2005201264A (fr)
CN (1) CN1624307A (fr)
CA (1) CA2491935A1 (fr)
FR (1) FR2864996B1 (fr)
RU (1) RU2362895C2 (fr)
UA (1) UA86348C2 (fr)

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US7861512B2 (en) * 2006-08-29 2011-01-04 Pratt & Whitney Canada Corp. Turbofan bypass duct air cooled fluid cooler installation
US8387362B2 (en) * 2006-10-19 2013-03-05 Michael Ralph Storage Method and apparatus for operating gas turbine engine heat exchangers
US7665310B2 (en) * 2006-12-27 2010-02-23 General Electric Company Gas turbine engine having a cooling-air nacelle-cowl duct integral with a nacelle cowl
FR2913063B1 (fr) 2007-02-27 2012-03-16 Snecma Moteur d'aeronef equipe de moyens d'echange thermiques.
FR2914365B1 (fr) * 2007-03-28 2012-05-18 Airbus France Systeme de refroidissement et de regulation en temperature d'equipements d'un ensemble propulsif d'aeronef.
US8763363B2 (en) * 2007-07-06 2014-07-01 General Electric Company Method and system for cooling fluid in a turbine engine
EP2527252A3 (fr) * 2011-05-27 2018-01-10 General Electric Company Système de gestion thermique et de puissance adaptative
US8789376B2 (en) * 2011-05-27 2014-07-29 General Electric Company Flade duct turbine cooling and power and thermal management
US9267434B2 (en) 2012-01-29 2016-02-23 United Technologies Corporation Heat exchanger
CN103899364B (zh) * 2012-12-26 2015-12-02 中航商用航空发动机有限责任公司 航空发动机高压涡轮的轮缘密封结构、高压涡轮及发动机
GB201310810D0 (en) 2013-06-18 2013-07-31 Rolls Royce Deutschland & Co Kg An accessory mounting for a gas turbine engine
FR3009583B1 (fr) 2013-08-09 2015-07-31 Snecma Turbomachine a organe de deviation d’objets etrangers
WO2015126483A2 (fr) 2013-11-18 2015-08-27 General Electric Company Échangeur de chaleur matriciel sous forme de tube monolithique
US10072584B2 (en) * 2013-12-03 2018-09-11 United Technologies Corporation Multi-bypass stream gas turbine engine with enlarged bypass flow area
US10508598B2 (en) * 2014-01-15 2019-12-17 United Technologies Corporation Cooling systems for gas turbine engines
FR3018503B1 (fr) * 2014-03-13 2017-10-13 Snecma Nacelle comprenant un echangeur pour refroidir un flux d'air
US10066550B2 (en) 2014-05-15 2018-09-04 Rolls-Royce North American Technologies, Inc. Fan by-pass duct for intercooled turbo fan engines
US9777963B2 (en) 2014-06-30 2017-10-03 General Electric Company Method and system for radial tubular heat exchangers
US10006369B2 (en) 2014-06-30 2018-06-26 General Electric Company Method and system for radial tubular duct heat exchangers
US10634054B2 (en) 2014-10-21 2020-04-28 United Technologies Corporation Additive manufactured ducted heat exchanger
US10907500B2 (en) * 2015-02-06 2021-02-02 Raytheon Technologies Corporation Heat exchanger system with spatially varied additively manufactured heat transfer surfaces
US9835380B2 (en) 2015-03-13 2017-12-05 General Electric Company Tube in cross-flow conduit heat exchanger
US10151247B2 (en) * 2016-03-18 2018-12-11 United Technologies Corporation Heat exchanger suspension system with pipe-to-linkage spring rate ratio
US10378835B2 (en) 2016-03-25 2019-08-13 Unison Industries, Llc Heat exchanger with non-orthogonal perforations
GB201608523D0 (en) * 2016-05-16 2016-06-29 Rolls Royce Plc Heat sink
CN106014685A (zh) * 2016-05-30 2016-10-12 西北工业大学 一种双s弯发动机喷管结构
US10247017B2 (en) 2016-06-29 2019-04-02 General Electric Company System and method for gas bearing support of turbine
US9995175B2 (en) 2016-06-29 2018-06-12 General Electric Company System and method for gas bearing support of turbine
US10676205B2 (en) 2016-08-19 2020-06-09 General Electric Company Propulsion engine for an aircraft
US10800539B2 (en) * 2016-08-19 2020-10-13 General Electric Company Propulsion engine for an aircraft
US11105340B2 (en) 2016-08-19 2021-08-31 General Electric Company Thermal management system for an electric propulsion engine
RU187493U1 (ru) * 2018-05-28 2019-03-11 Публичное Акционерное Общество "Одк-Сатурн" Устройство охлаждения теплообменника
US11156128B2 (en) 2018-08-22 2021-10-26 General Electric Company Embedded electric machine
FR3093356B1 (fr) * 2019-03-01 2021-02-12 Liebherr Aerospace Toulouse Sas Échangeur de refroidissement d’un air primaire chaud par un air secondaire froid et système de conditionnement d’air équipé d’un tel échangeur
GB202001821D0 (en) 2020-02-11 2020-03-25 Rolls Royce Plc Gas turbine engine cooling system
US11781506B2 (en) 2020-06-03 2023-10-10 Rtx Corporation Splitter and guide vane arrangement for gas turbine engines
CN117346561B (zh) * 2023-09-12 2024-04-19 贵州永红航空机械有限责任公司 一种高效环形散热器及换热方法

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FR2858358B1 (fr) * 2003-07-28 2005-09-23 Snecma Moteurs Procede de refroidissement, par air refroidi en partie dans un echangeur externe, des parties chaudes d'un turboreacteur, et turboreacteur ainsi refroidi

Also Published As

Publication number Publication date
US20050150970A1 (en) 2005-07-14
UA86348C2 (ru) 2009-04-27
EP1555406A1 (fr) 2005-07-20
JP2005201264A (ja) 2005-07-28
CA2491935A1 (fr) 2005-07-13
RU2005100708A (ru) 2006-06-20
RU2362895C2 (ru) 2009-07-27
FR2864996A1 (fr) 2005-07-15
CN1624307A (zh) 2005-06-08

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